CN206984503U - A kind of packaging film sealing device - Google Patents
A kind of packaging film sealing device Download PDFInfo
- Publication number
- CN206984503U CN206984503U CN201720942167.9U CN201720942167U CN206984503U CN 206984503 U CN206984503 U CN 206984503U CN 201720942167 U CN201720942167 U CN 201720942167U CN 206984503 U CN206984503 U CN 206984503U
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- Prior art keywords
- packaging film
- conveying belt
- vacuum conveying
- sealing device
- sealing
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- 229920006280 packaging film Polymers 0.000 title claims abstract description 138
- 239000012785 packaging film Substances 0.000 title claims abstract description 138
- 238000007789 sealing Methods 0.000 title claims abstract description 98
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000002604 ultrasonography Methods 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000005022 packaging material Substances 0.000 description 7
- 206010062767 Hypophysitis Diseases 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Package Closures (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
A kind of packaging film sealing device, including frame are the utility model is related to, three edge sealing components, unilateral closing component, carry-over pinch rolls, motor are disposed with frame；Vacuum conveying belt is additionally provided between the three edge sealings component and unilateral closing component；The three edge sealings component includes being used for the packaging film material volume for providing packaging film, the packaging film closing device for carrying out packaging film three edge sealings；The packaging film material volume is connected by stretching deflector roll and positioning stretching deflector roll with packaging film closing device；Vacuum conveying belt, unilateral closing component, carry-over pinch rolls for carrying out last edge sealing to packaging film are consecutively connected to by packaging film closing device again；The vacuum conveying belt, carry-over pinch rolls are driven by motor.The utility model can be accurately positioned in packaging film capping processes, and the wrinkle resistant alice of packaging film, improve seal quality.
Description
Technical field
Packaging field is the utility model is related to, more particularly to a kind of packaging film sealing device.
Background technology
The species of packaging film can be divided into polyester film PP, polythene PE, polyvinylchloride, polypropylene PET aluminizers,
The materials such as brown paper, when the product to cipher card, Gift Card, or the sealing of the needs such as individual non-dust cloth carries out packaging seal,
Heat sealing method is used mostly, can be divided into following several：Board-like heat-sealing, roller type heat-sealing, belt heat-sealing, pulsed seal, melt and cut
Formula seals.When heat sealing method seals, monofilm is heated yielding, and joint seal presentation quality is poor, and sealing temperature scope needs constantly to adjust
Examination, and the high temperature hidden danger of equipment is larger.
In recent years, there is a kind of new packaging seal equipment, existing Patent No. CN200920303509.8 China is real
A kind of smart card packing machine is disclosed with new patent, wherein ultrasonic sealing equipment is contained, the ultrasonic sealing equipment
Packaging film material volume including providing packaging film, packaging film are sent on support film surface plate by entering membrane cylinder mechanism, in support film surface plate
Centre is provided with the ultrasonic sealing device for carrying out three edge sealings to packaging film；The push dress being arranged at support film surface plate
Put, for material to be sent into the packaging film of three edge sealings；It is additionally provided with for carrying out last edge sealing to packaging film
The unilateral closing component of ultrasonic wave.This sealing mode will not produce the high temperature of large area and in the course of the work will not be to equipment
Parts cause high temperature injury, increase the service life of equipment, and temperature need not be reset when changing packaging material,
Adapt to the sealing of various packaging materials.However, when being sealed by means of which, easily because film causes to seal the problem of wrinkle
Bad or sealing is misplaced due to the skew of packaging film, seal quality is poor.
Utility model content
Based on this, the purpose of this utility model is at least one deficiency for overcoming prior art, there is provided a kind of packaging film
Sealing device, it can be accurately positioned, and packaging film is wrinkle resistant, improves seal quality.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of packaging film sealing device is provided, includes the frame of the other parts of carrying, from frame on the left of front end to behind right side
Hold three edge sealing components, unilateral closing component, the carry-over pinch rolls set gradually, motor；In the three edge sealings component and list
Vacuum conveying belt is additionally provided between edge sealing component；
The three edge sealings component include be used for provide packaging film packaging film material volume, for packaging film carry out three bandings
The packaging film closing device of mouth；The packaging film material volume is connected by stretching deflector roll and positioning stretching deflector roll with packaging film closing device
Connect；Vacuum conveying belt, the list for carrying out last edge sealing to packaging film are consecutively connected to by packaging film closing device again
Edge sealing component, carry-over pinch rolls；The vacuum conveying belt, carry-over pinch rolls are driven by motor.
In such scheme, vacuum conveying belt, packaging film are set between the three edge sealings component and unilateral closing component
After three edge sealings, sucked on vacuum handling band and conveyed, can be set using manual type or in belt edge
Material is sent into the packaging film of three edge sealings by pusher, because packaging film is sucked on vacuum handling band, is avoided
Wrinkle, and can be accurately positioned caused by strain problem, when being sent to unilateral closing component by carry-over pinch rolls traction last
The seal location on side will not shift, and improve seal quality.
In one of which embodiment, the packaging film closing device is to include the first ultrasonic wave die head, cylindrical
The first revolving roll, support the first support frame of the first revolving roll, act on the first motor of the first revolving roll；Described
At least one break slot is offered on single-revolution roller, the break slot both sides form at least one axial raised first work
Face, the first face length match with packaging film width dimensions；The first ultrasonic wave die head is provided with the first faying face, together
When ultrasound source of first supersonic generator as ultrasonic wave die head is set, by the first working face on the first revolving roll and
Sealed when contacting on the first composition surface.The high temperature of large area will not be produced using the sealing of ultrasonic sealing die head and worked
During will not cause high temperature injury to equipment component, increase the service life of equipment, when changing packaging material need not pair
Temperature is reset, and adapts to the sealing of various packaging materials；In this programme, the packaging film used is the bilayer to rolling well
Packaging film, when the first revolving roll rotates, the first working face corresponds to packaging film edge sealing area, between two neighboring first working face
Packaging film forms the packaging bag of an openings at one side, and the unsealed one side size of packaging film is determined by break slot size.
In one of which embodiment, the break slot has a gap, and the first revolving roll is in the side relative with gap
The second working face of annular protrusion is formed, is entered when being contacted by the first working face, the second working face with ultrasonic wave die head composition surface
Row sealing.In this programme, when the first revolving roll rotates, the first working face, the second working face correspond to packaging film edge sealing area, packaging
The unsealed one side size of film is determined by break slot size.
Further, the packaging film closing device is to being additionally provided with hold-down mechanism between vacuum conveying belt, for by three
Packaging film compacting after edge sealing is sent on vacuum handling band.The packaging film closing device of the edge sealing of packaging film three is being worked
When contact with packaging film be intermittent, discontiguous when, packaging film not enough can cause corrugation, position due to tension force
The problems such as skew, the generation of such case can be effectively avoided using hold-down mechanism, bag card packaging film is being transported to vacuum conveying belt
When position be accurate.
Further, the packaging film closing device is to buffer gear is additionally provided between vacuum conveying belt, for buffering
With temporary three edge sealings but the packaging film being not transferred on vacuum handling band.When three edge sealing components carry out three sides to packaging film
When the speed of sealing is faster than the transmission speed of vacuum conveying belt, buffer gear can play the packaging film after three edge sealings is temporary transient
The effect of storage.
In one of which embodiment, the buffer gear is free hypophysis, and packaging film bypasses from three edge sealing components
Free hypophysis is connected to vacuum conveying belt.When pushing material in vacuum conveying belt, vacuum conveying belt stops conveying, and three bandings
Film is stored up in the continuous work of mouth, now free hypophysis tenesmus, and after material push, vacuum conveying belt continues to convey, and now freely hangs down
Body is driven by packaging film to be risen；Or when three edge sealing components are faster than vacuum conveying belt to the speed of packaging film three edge sealings of progress
Transmission speed when, free hypophysis tenesmus storage film, three are carried out to packaging film when vacuum conveying belt speed is faster than three edge sealing components
During the speed of edge sealing, packaging film drives free hypophysis to rise；This programme can meet the continuity of three edge sealings, while holding pair
Packaging film is transmitted, seals required tension force.
Further, the packaging film material volume, which is provided with, is used to carry out packaging film the tension structure that traction unreels.Wrapping
Tension structure, the size of the convenient tension force for adjusting packaging film are set on dress coating materials volume.
Further, the vacuum conveying belt both ends are respectively arranged with least one set and smooth brush, for flattening packaging film
Film surface.Packaging film can cause film to wrinkle, crimping is both inconvenient to be added on vacuum conveying belt by conveying because of a variety of causes
Work industry, influences the sealing operation to follow-up last one side again, using brush is smoothed, can flatten film surface；
In one of which embodiment, the brush that smooths is static removal hairbrush.What is flattened to packaging film film surface
Meanwhile the static guiding that will build up on removes, electrostatic belt is avoided to endanger.
Further, the vacuum conveying belt end is provided with binder component.Packaging film is by vacuum handling band
After processing, transmission, certain phenomenon that warps occurs in unsealed one side edge, sets binder component, the edge pressure that will be warped
It is flat, the sealing on convenient follow-up last one side.
Further, the unilateral closing component includes the second ultrasonic wave die head, the second revolving roll, the second revolving roll of support
The second support frame, the second motor；3rd working face of the second revolving roll setting unit annular protrusion, the second ultrasound
Ripple die head is provided with the second composition surface, while sets ultrasound source of second supersonic generator as the second ultrasonic wave die head,
Sealed when being contacted by the 3rd working face on the second revolving roll and the second composition surface；The second ultrasonic wave die head engagement
Face both sides are additionally provided with support film surface plate, and second composition surface flushes with the support film surface plate surface.In this programme, pass through the 3rd
Working face coordinates with the second ultrasonic wave die head continuously to be sealed；When needing in operation on vacuum handling band, the 3rd working face
Arc length correspond to the length of side of last edge sealing, when the 3rd working face both sides form breach, the arc length size of breach by
Vacuum conveying belt each dwell time in operation determines；And by holding in the palm film surface plate, packaging film can be made stably to be sent to unilateral envelope
The sealing on last one side is carried out at mouth component.
Further, the frame includes three-decker, respectively lower floor, middle level and upper strata, the packaging film material volume peace
Mounted in frame lower floor, packaging film closing device is arranged on frame middle level, the vacuum conveying belt, unilateral closing component, carry-over pinch rolls
It is arranged on frame upper strata.By this programme, packaging film sealing device is arranged in three layers of frame, it is compact-sized, make full use of
Space, reduce floor space；, can be in vacuum conveying belt when needing to promote packaging material in the packaging film of three edge sealings
Material-pulling device is accessed, material-pulling device is arranged on frame upper strata, it is not necessary to takes more areas.
Compared with prior art, the beneficial effects of the utility model are：
1. using vacuum conveying belt transmission packaging film, when being sent to unilateral closing component by carry-over pinch rolls traction, Neng Gouzhun
It is determined that position, the seal location on last one side will not shift, and improve seal quality；
2. the high temperature of large area will not be produced using the sealing of ultrasonic sealing die head and pair will not be set in the course of the work
Standby parts cause high temperature injury, increase the service life of equipment, and temperature need not be set again when changing packaging material
It is fixed, adapt to the sealing of various packaging materials；
3. setting smooths brush, binder component makes packaging film wrinkle resistant, not alice, and seal quality is higher.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model positive structure diagram.
Fig. 3 is three edge sealing device overall structure diagrams.
Fig. 4 is the first revolving roll enlarged drawing.
Fig. 5 is unilateral closing component overall structure diagram.
Fig. 6 is the second revolving roll enlarged drawing.
Fig. 7 is binder component enlarged drawing.
In figure：100 frames, 140 carry-over pinch rolls, 400 vacuum conveying belts, 430 smooth brush, 440 binder components, 450 support film surfaces
Plate, 710 packaging film material volumes, 711 tension structures, 720 packaging film closing devices, 72 first revolving rolls, 721 first motors,
722 first working faces, 723 second working faces, 724 first ultrasonic wave die heads, 725 first composition surfaces, 726 first ultrasonic waves occur
Device, 727 first support frames, 728 break slots, 729 gap, 730 hold-down mechanisms, 740 stretching deflector rolls, 750 positioning stretching deflector rolls,
770 buffer gears, 780 unilateral closing components, 781 second support frames, 782 second revolving rolls, 783 second ultrasonic wave die heads, 784
Second composition surface, 785 second supersonic generators, 786 second motors, 787 the 3rd working faces.
Embodiment
The utility model is further described with reference to embodiment.Wherein, being given for example only property of accompanying drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which this reality is better described
With new embodiment, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；To ability
For field technique personnel, some known features and its explanation may be omitted and will be understood by accompanying drawing.
Embodiment 1
A kind of packaging film sealing device of the present embodiment, with reference to shown in Fig. 1 and Fig. 2, include the frame of the other parts of carrying
100, three edge sealing components, unilateral closing component 780, the carry-over pinch rolls set gradually from the left side front end of frame 100 to right side rear end
140, motor；Vacuum conveying belt 400 is additionally provided between the three edge sealings component and unilateral closing component 780；
The three edge sealings component includes being used for packaging film material volume 710, the packaging film material volume 710 for providing double casing film
Provided with the tension structure 711 unreeled for carrying out traction to packaging film；Packaging film for carrying out three edge sealings to packaging film seals
Mouth device 720；The packaging film material volume 710 is by stretching deflector roll 740 and positioning stretching deflector roll 750 and packaging film closing device
720 connections；Vacuum conveying belt 400 is consecutively connected to, for carrying out last to packaging film by packaging film closing device 720 again
Unilateral closing component 780, the carry-over pinch rolls 140 of edge sealing；The vacuum conveying belt 400, carry-over pinch rolls 140 are driven by motor；
The packaging film closing device 720 is to hold-down mechanism 730 is additionally provided between vacuum conveying belt 400, for by after three edge sealings
Packaging film compacting be sent on vacuum conveying belt 400；Hold-down mechanism 730 is additionally provided with freedom between vacuum conveying belt 400
Hypophysis buffer gear 770, for buffering and keeping in three edge sealings but the packaging film being not transferred on vacuum conveying belt 400；Institute
State the both ends of vacuum conveying belt 400 and be respectively arranged with one group and smooth brush 430, for flattening packaging film film surface；Vacuum conveying belt 400
End is provided with binder component 440（See Fig. 7）.
The described overall structure diagram of packaging film closing device 720 such as Fig. 3, including the first ultrasonic wave die head 724, cylinder
First revolving roll 72 of shape, the first support frame 727 for supporting the first revolving roll 72, the first driving for acting on the first revolving roll 72
Motor 721；First revolving roll 72（See Fig. 4）On offer at least one break slot 728, the both sides shape of break slot 728
Into at least one axial raised first working face 722, the break slot 728 has a gap 729, and the first revolving roll 72 is with slitting
The relative sides of mouth 729 form the second working face 723 of annular protrusions, and the first ultrasonic wave die head 724 is provided with the first knot
Conjunction face 725, while ultrasound source of first supersonic generator 726 as the first ultrasonic wave die head 724 is set, by the first work
Make face 722, sealed when the second working face 723 contacts with the first composition surface 725.
The described overall structure diagram of unilateral closing component 780 such as Fig. 5, including the second ultrasonic wave die head 783, cylindrical
The second revolving roll 782, support the second revolving roll the second support frame 781, the second motor 786；Second revolving roll
3rd working face 787 of 782 setting unit annular protrusions（See Fig. 6）, the second ultrasonic wave die head 783 is provided with the second engagement
Face 784, while ultrasound source of second supersonic generator 785 as the second ultrasonic wave die head 783 is set, by the second revolution
The 3rd working face 787 and the second composition surface 784 on roller 782 are sealed when contacting；The both sides of second composition surface 784 are also set
Support film surface plate 450 is equipped with, and the second composition surface 784 flushes with the surface of support film surface plate 450.
In the present embodiment, the frame 100 is spliced into three layers from bottom to top by dismountable connecting plate and square tube, respectively
For lower floor, middle level and upper strata, the packaging film material volume 710 is arranged on frame lower floor, and packaging film closing device 720 is arranged on frame
Middle level, the vacuum conveying belt 400, unilateral closing component 780, carry-over pinch rolls 140 are arranged on frame upper strata.
When implementing this programme, step is as follows：
S1：Double casing film in packaging film material volume 710 unreels through strainer traction, re-directs the stretching
On deflector roll 740, the stretching deflector roll 740 is drawn packaging film and started to the middle level of frame, the first servomotor 721, the bag
Fill film closing device 720 and the edge sealing of ultrasonic wave three is carried out to packaging film, then it is right by the hold-down mechanism 730 and stretching deflector roll 740
Packaging film after three edge sealings is compressed and transmitted, and the packaging film after three edge sealings is transported to the vacuum handling on frame upper strata
On band 400；
S2：In step sl, when the sealing speed of three edge sealing devices is faster than what packaging film transmitted to vacuum conveying belt 400
During speed, buffer gear 770 is by three edge sealings and has not enough time to the packaging film progress being sent on vacuum conveying belt 400 temporarily
Storage；
S3：The vacuum conveying belt 400 adsorbs packaging film, and the one side that packaging film and vacuum conveying belt 400 are affixed is adsorbed
On the surface of vacuum conveying belt 400, and the conveying and packaging film of vacuum conveying belt 400 continues the afterbody operation to conveyer belt 400；Herein
Material to be packaged is put into the packaging bag of three edge sealings in step；
S4：When packaging film reaches the afterbody of vacuum conveying belt 400, smoothed by smoothing 430 pairs of packaging films of brush；Flanging
Part 440 is to last while progress flanging, avoids the situation of packaging film alice from occurring；
S5：When packaging film reaches the lower section of the unilateral closing component 780 of ultrasonic wave, the second supersonic generator 785 provides
Ultrasound source, the unilateral closing component 780 of ultrasonic wave carry out last edge sealing to packaging film.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of packaging film sealing device, including frame（100）, frame（100）On be disposed with three edge sealing components, unilateral
Closing component（780）, carry-over pinch rolls（140）, motor；Characterized in that, in the three edge sealings component and unilateral sealing group
Part（780）Between be additionally provided with vacuum conveying belt（400）；
The three edge sealings component includes being used for the packaging film material volume for providing packaging film（710）, for packaging film carry out three sides
The packaging film closing device of sealing（720）；The packaging film material volume（710）By stretching deflector roll（740）Deflector roll is stretched with positioning
（750）With packaging film closing device（720）Connection；Pass through packaging film closing device again（720）It is consecutively connected to vacuum conveying belt
（400）, unilateral closing component for carrying out last edge sealing to packaging film（780）, carry-over pinch rolls（140）；The vacuum is defeated
Send band（400）, carry-over pinch rolls（140）Driven by motor.
A kind of 2. packaging film sealing device according to claim 1, it is characterised in that the packaging film closing device（720）
Including the first ultrasonic wave die head（724）, tubular first revolving roll（72）, support the first revolving roll（72）First support
Frame（727）, act on the first motor of first revolving roll（721）；First revolving roll（72）On offer to
A few break slot（728）, the break slot（728）Both sides form at least one axial raised first working face（722）, the
One working face（722）Length matches with packaging film width dimensions；The first ultrasonic wave die head（724）It is provided with the first engagement
Face（725）, while the first supersonic generator is set（726）As the first ultrasonic wave die head（724）Ultrasound source, by
Single-revolution roller（72）On the first working face（722）With the first composition surface（725）Sealed during contact.
A kind of 3. packaging film sealing device according to claim 2, it is characterised in that the break slot（728）There is a gap
（729）, the first revolving roll（72）With gap（729）Relative side forms the second working face of annular protrusion（723）, rely on
First working face（722）, the second working face（723）With first composition surface（725）Sealed during contact.
A kind of 4. packaging film sealing device according to claim 1, it is characterised in that the packaging film closing device（720）
To vacuum conveying belt（400）Between be additionally provided with hold-down mechanism（730）, for the packaging film compacting after three edge sealings to be sent to
Vacuum conveying belt（400）On.
A kind of 5. packaging film sealing device according to claim 1, it is characterised in that the packaging film closing device（720）
To vacuum conveying belt（400）Between be additionally provided with buffer gear（770）, for buffering and keeping in three edge sealings but be not transferred to
Vacuum conveying belt（400）On packaging film.
A kind of 6. packaging film sealing device according to claim 1, it is characterised in that the packaging film material volume（710）On set
There is the tension structure unreeled for carrying out traction to packaging film（711）.
A kind of 7. packaging film sealing device according to claim 1, it is characterised in that the vacuum conveying belt（400）Both ends
Portion is respectively arranged with least one set and smooths brush（430）, for flattening packaging film film surface.
A kind of 8. packaging film sealing device according to claim 1, it is characterised in that the vacuum conveying belt（400）End
Place is provided with binder component（440）.
A kind of 9. packaging film sealing device according to claim 1, it is characterised in that the unilateral closing component（780）Bag
Include the second ultrasonic wave die head（783）, tubular second revolving roll（782）, support the second revolving roll（782）Second support
Frame（781）, the second motor（786）；Second revolving roll（782）Setting unit annular and the 3rd raised working face
（787）, the second ultrasonic wave die head（783）It is provided with the second composition surface（784）, while the second supersonic generator is set
（785）As the second ultrasonic wave die head（783）Ultrasound source, by the second revolving roll（782）On the 3rd working face（787）
With the second composition surface（784）Sealed during contact；Second composition surface（784）Both sides are additionally provided with support film surface plate（450）,
And second composition surface（784）With the support film surface plate（450）Surface flushes.
A kind of 10. packaging film sealing device described in claim 1 ~ 9 any claim, it is characterised in that the frame（100）
Including three-decker, respectively lower floor, middle level and upper strata, the packaging film material volume（710）Installed in frame lower floor, packaging film envelope
Mouth device（720）Installed in frame middle level, the vacuum conveying belt（400）, unilateral closing component（780）, carry-over pinch rolls（140）If
Put on frame upper strata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942167.9U CN206984503U (en) | 2017-07-31 | 2017-07-31 | A kind of packaging film sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942167.9U CN206984503U (en) | 2017-07-31 | 2017-07-31 | A kind of packaging film sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206984503U true CN206984503U (en) | 2018-02-09 |
Family
ID=61418001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942167.9U Expired - Fee Related CN206984503U (en) | 2017-07-31 | 2017-07-31 | A kind of packaging film sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206984503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624474A (en) * | 2019-02-03 | 2019-04-16 | 赵晓旭 | With the method for offset print printing complex pocket |
| CN110371364A (en) * | 2018-04-13 | 2019-10-25 | 广州威崎自动化设备有限公司 | A kind of packaging facilities Automatic-feeding structure |
| CN110371366A (en) * | 2018-04-13 | 2019-10-25 | 广州威崎自动化设备有限公司 | A kind of packaging facilities Automatic-feeding structure |
-
2017
- 2017-07-31 CN CN201720942167.9U patent/CN206984503U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371364A (en) * | 2018-04-13 | 2019-10-25 | 广州威崎自动化设备有限公司 | A kind of packaging facilities Automatic-feeding structure |
| CN110371366A (en) * | 2018-04-13 | 2019-10-25 | 广州威崎自动化设备有限公司 | A kind of packaging facilities Automatic-feeding structure |
| CN109624474A (en) * | 2019-02-03 | 2019-04-16 | 赵晓旭 | With the method for offset print printing complex pocket |
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